COFDM Wifi Receiver
COFDM Wifi Receiver for Android IOS
System advantages
1.Long range transmission distance
2.Real-time transmission systems
3.Delay time very short less than 500ms
4.Perfect image quality, brighter colors and image smoothness.
Product Features
1.Transmission power 1W
2.Extreme lightweight and rugged housing
3.Vibration and shock resistant
4.Applied COFDM modulation, MPEG-2 / H.264 compression
5.Small dimensions, 102×60×21.5 mm only
6.Perfect for mobile applications
7.High quality of video transmission, no mosaic, no dragging phenomenon, stable power with adjustable dynamic power;
8.Support NLOS transmission, strong diffraction capabilit
Technical Parameters
Item |
Description |
Modulation Type |
COFDM QPSK(4QAM), 16QAM, 64QAM |
Working Frequency |
300-900MHz;( per 1M adjustable) |
Antenna Gain |
2.15dBi |
Transmission Power |
30dBm(Adjustable) |
RF Bandwidth |
1.25/2.5/6/7/8MHz(optional) |
FEC(forward error correction) |
1/2 2/3 3/4 7/8 |
Guard Interval |
1/4,1/8,1/16,1/32 |
Video Input |
AV(PAL,NTSC) |
Video Compression |
MPEG-2,H.264 |
Parameter Control Method |
Adjustable digital LED control panel, 4-core aviation head |
RF Interface |
SMA F head |
Encryption Method |
128 – bit AES (can set user’s password) |
Working Voltage |
DC12V |
Working Current |
Max 1.55A(@12V) |
Working Temperature |
-10~70℃ |
Dimensions |
102*60*21.5 (mm)(antenna not included) |
Weight |
170g(antenna not included) |
Transmission Distance |
100meter high,5-7km distance |
Introduction
This product is a new kind of video wireless video equipment that adopts the latest
technologies of COFDM modulation and MPEG-2 video compression that can complete video
transmission in high-speed motion and NLOS (non line-of-sight) conditions.
The diversity receiving technology greatly improves the receiving quality in all.
It has been widely used in many fields such as: Police Forces, First Responders, Security
Services, Fire Services, Port Security, Homeland Security, Traffic Management, Police
Technical Support Units, Special Forces, Military Command and Control Posts, Airport,
Border Control, Major Incident Support etc.
